Arup

Building soccer pitches isn't typically a priority in London's limited space, so architect AL_A has devised a way to make the most of the spaces that are available. Its Pitch/Pitch concept can fit multiple five-a-side soccer pitches on small disused plots by stacking them on top of each other.

More information about the flora that will be planted on London's Garden Bridge has been announced. The bridge is aimed at being "a green haven in the middle of the city." Planned by landscape designer Dan Pearson, the planting will span different times, climates and seasons.

New images have been released of Turkey's planned Istanbul New Airport. The facility will replace the existing Ataturk Airport. In addition to being one of the busiest airports in the world, it will have the largest terminal under one roof of any airport, according to project architects Grimshaw.

Damian Rogers Architecture and engineering giant Arup recently unveiled details of a concept floating surf park envisioned for Melbourne that features height-controllable waves and filtered and heated water. Arup reports that it'll be the first of its kind in Australia.

Underground stations and transit hubs often have little in the way of daylight. A new transit hub in New York has tried to combat this with a specially-designed artwork-cum-skylight. The atrium of the Fulton Center features a huge kaleidoscope-like dome that pulls light deep into the building.

Arup says it has developed a 3D printing technique for creating structural steel elements to be used in construction. Although laser sintering has been used elsewhere, Arup believes this is the first time it has been used for this purpose. The technique could reduce energy usage, costs and waste.

With Nippon Moon, UNStudio is bringing more than sheer scale to the concept of the enormous observation wheel. Nippon Moon is clearly intended to compete with the likes of the Singapore Flyer and London Eye. The company hints that mobile apps or augmented reality could be used to enhance the ride.